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<title>FCReg</title>
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<h2 align="center"><b><font color="#FF0000">FCReg类</font></b></h2>
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<td rowspan="2">文件位置 ：</td>
<td width="85%"><font color="#FF0000">\FLib\Include\Reg.h</font></td>
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<td width="85%"><font color="#FF0000">-------------------</font></td>
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<td>使用方法 ：</td>
<td width="85%" height="8"><font color="#FF0000">#include "fool.h"</font></td>
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<td>说明 ：</td>
<td width="85%" height="9"><font color="#FF0000">本类不区分大小写。</font></td>
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<h2><font color="#FF0000"><b>成员函数(Member Functions)：</b></font></h2>
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<td width="15%">函数原型：</td>
<td width="85%"><font color="#FF0000"> BOOL OpenKey (HKEY hPreDefinedKey,<br>
PCTSTR szSubKey)</font></td>
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<td width="15%">参数：</td>
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<p><font color="#000000">hPreDefinedKey ：预定义的根键值。<br>
HKEY_CLASSES_ROOT<br>
</font> <font color="#000000"> HKEY_CURRENT_CONFIG<br>
</font> <font color="#000000"> HKEY_CURRENT_USER<br>
</font> <font color="#000000"> HKEY_LOCAL_MACHINE<br>
</font> <font color="#000000"> HKEY_USERS<br>
</font> <font color="#000000"> Windows NT/2000/XP ：HKEY_PERFORMANCE_DATA
<br>
</font> <font color="#000000"> Windows 95/98/Me ：HKEY_DYN_DATA
<br>
<br>
szSubKey ：子键值。</font></p>
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<td width="15%">返回值：</td>
<td width="85%"> </td>
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<td width="15%">说明：</td>
<td width="85%">要打开根键则szSubKey = NULL。<br>
<br>
要打开的子键值不存在，则返回FALSE，并不自己创建子键。<br>
<br>
例 ：MyReg.OpenKey (HKEY_LOCAL_MACHINE, "SOFTWARE\\ODBC") ;</td>
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<p align="center"><b><font color="#FF0000">创建子键</font></b></p>
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<td width="50%" height="8"><font color="#FF0000">BOOL CreateKey (PCTSTR szSubKey)</font></td>
<td width="50%" height="8"> </td>
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<td width="50%"><font color="#FF0000"> BOOL CreateKeyAndAttach (PCTSTR szSubKey)</font></td>
<td width="50%">连接到新创建的子键。</td>
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<p align="center"><b><font color="#FF0000">键值操作</font></b></p>
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<td width="50%"><font color="#FF0000">BOOL SetValue (PCTSTR szValueName, DWORD
dwData)</font></td>
<td rowspan="3">键值不存在则创建，存在则覆盖。</td>
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<td width="50%"><font color="#FF0000"> BOOL SetValue (PCTSTR szValueName,
PCTSTR String)</font></td>
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<td width="50%"><font color="#FF0000">BOOL SetValue (PCTSTR szValueName, BYTE
* pBinary, DWORD dwCount)</font></td>
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<td width="50%"> </td>
<td> </td>
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<td width="50%"><font color="#FF0000"> BOOL QueryValueSize (PCTSTR szValueName,
<br>
DWORD * dwSize)</font></td>
<td rowspan="2">字符串的长度包括 NULL 字符。</td>
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<td width="50%"><font color="#FF0000"> BOOL QueryValueType (PCTSTR szValueName,<br>
DWORD * dwType)</font></td>
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<td width="50%"> </td>
<td> </td>
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<td width="50%"><font color="#FF0000">BOOL QueryValue (PCTSTR szValueName,<br>
DWORD * pDword)</font></td>
<td rowspan="3">dwCount ：返回写入pBinary中的字节数。</td>
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<td width="50%"><font color="#FF0000"> BOOL QueryValue (PCTSTR szValueName,<br>
TCHAR * pString)</font></td>
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<td width="50%"><font color="#FF0000"> BOOL QueryValue (PCTSTR szValueName,<br>
BYTE * pBinary,<br>
DWORD * dwCount)</font></td>
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<br>
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<p align="center"><b><font color="#FF0000">枚举操作</font></b></p>
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<td width="50%"><font color="#FF0000">BOOL EnumRegKey (TCHAR * szNameBuffer,<br>
bool bReset = false)</font></td>
<td rowspan="2">bReset = true则重新开始枚举。</td>
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<td width="50%"><font color="#FF0000"> BOOL EnumRegValue (TCHAR * szNameBuffer,<br>
bool bReset = false)</font></td>
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<p align="center"><b><font color="#FF0000">杂项</font></b></p>
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<td width="50%"><font color="#FF0000">void FlushReg ( )</font></td>
<td rowspan="4"> </td>
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<td width="50%"><font color="#FF0000"> BOOL DeleteSubKey (PCTSTR szSubKey)</font></td>
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<td width="50%"><font color="#FF0000">BOOL DeleteValue (PCTSTR szValueName)</font></td>
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<td width="50%"><font color="#FF0000">void CloseKey ( )</font></td>
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<h2 align="center"><img src="stripe.gif" width="94%" height="2"><br>
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<p align=center>版权所有 <br>
(C)1999 - 2002 付黎<br>
<a href="mailto:crazybit@263.net">给我发信</a> <a
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